/* $NetBSD: at_var.h,v 1.8.6.1 2019/10/10 17:30:02 martin Exp $ */ /* * Copyright (c) 1990,1991 Regents of The University of Michigan. * All Rights Reserved. * * Permission to use, copy, modify, and distribute this software and * its documentation for any purpose and without fee is hereby granted, * provided that the above copyright notice appears in all copies and * that both that copyright notice and this permission notice appear * in supporting documentation, and that the name of The University * of Michigan not be used in advertising or publicity pertaining to * distribution of the software without specific, written prior * permission. This software is supplied as is without expressed or * implied warranties of any kind. * * This product includes software developed by the University of * California, Berkeley and its contributors. * * Research Systems Unix Group * The University of Michigan * c/o Wesley Craig * 535 W. William Street * Ann Arbor, Michigan * +1-313-764-2278 * netatalk@umich.edu */ #ifndef _NETATALK_AT_VAR_H_ #define _NETATALK_AT_VAR_H_ #include /* * For phase2, we need to keep not only our address on an interface, * but also the legal networks on the interface. */ struct at_ifaddr { struct ifaddr aa_ifa; #define aa_ifp aa_ifa.ifa_ifp struct sockaddr_at aa_addr; struct sockaddr_at aa_broadaddr; #define aa_dstaddr aa_broadaddr; struct sockaddr_at aa_netmask; int aa_flags; u_short aa_firstnet, aa_lastnet; int aa_probcnt; TAILQ_ENTRY(at_ifaddr) aa_list; /* list of appletalk addresses */ struct callout aa_probe_ch; /* for aarpprobe() */ }; struct at_aliasreq { char ifra_name[IFNAMSIZ]; struct sockaddr_at ifra_addr; struct sockaddr_at ifra_broadaddr; #define ifra_dstaddr ifra_broadaddr struct sockaddr_at ifra_mask; }; #define AA_SAT(aa) \ (&(aa->aa_addr)) #define satosat(sa) ((struct sockaddr_at *)(sa)) #define satocsat(sa) ((const struct sockaddr_at *)(sa)) #define AFA_ROUTE 0x0001 #define AFA_PROBING 0x0002 #define AFA_PHASE2 0x0004 #ifdef _KERNEL int sockaddr_at_cmp(const struct sockaddr *, const struct sockaddr *); static __inline void sockaddr_at_init1(struct sockaddr_at *sat, const struct at_addr *addr, uint8_t port) { sat->sat_port = port; sat->sat_addr = *addr; } static __inline void sockaddr_at_init(struct sockaddr_at *sat, const struct at_addr *addr, uint8_t port) { memset(sat, 0, sizeof(*sat)); sat->sat_family = AF_APPLETALK; sat->sat_len = sizeof(*sat); sockaddr_at_init1(sat, addr, port); } static __inline struct sockaddr * sockaddr_at_alloc(const struct at_addr *addr, uint8_t port, int flags) { struct sockaddr *sa; sa = sockaddr_alloc(AF_APPLETALK, sizeof(struct sockaddr_at), flags | M_ZERO); if (sa == NULL) return NULL; sockaddr_at_init1(satosat(sa), addr, port); return sa; } TAILQ_HEAD(at_ifaddrhead, at_ifaddr); extern struct at_ifaddrhead at_ifaddr; extern struct ifqueue atintrq1, atintrq2; #endif #endif /* !_NETATALK_AT_VAR_H_ */